Investigation of the ultrasonic wave influence on magnetic ordering in a 20 × [Fe(20 Å)/Cr(12 Å)]/MgO layered structure

V. Aksenov, Yu V. Nikitenko, V. V. Proglyado, Yu N. Khaidukov, V. N. Gavrilov, E. Raitman, L. Bottyan, D. L. Nagy

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

A 20 × [Fe(20 Å)/Cr (12 Å)]/MgO structure excited by an ultrasonic wave was investigated by polarized neutron reflectometry. It was found that magnetic domains oscillate and their effective size decreases in weak magnetic fields. In close-to-saturation fields, a magnetic lattice is formed in the layered structure; the interplanar spacings in this lattice change with an increase in the field strength and as a result of the excitation of the structure by an ultrasonic wave.

Original languageEnglish
Pages (from-to)729-733
Number of pages5
JournalCrystallography Reports
Volume53
Issue number5
DOIs
Publication statusPublished - Sep 2008

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Ultrasonic waves
ultrasonic radiation
Magnetization
Magnetic domains
magnetic domains
field strength
Neutrons
spacing
Magnetic fields
saturation
neutrons
magnetic fields
excitation

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Investigation of the ultrasonic wave influence on magnetic ordering in a 20 × [Fe(20 Å)/Cr(12 Å)]/MgO layered structure. / Aksenov, V.; Nikitenko, Yu V.; Proglyado, V. V.; Khaidukov, Yu N.; Gavrilov, V. N.; Raitman, E.; Bottyan, L.; Nagy, D. L.

In: Crystallography Reports, Vol. 53, No. 5, 09.2008, p. 729-733.

Research output: Contribution to journalArticle

Aksenov, V, Nikitenko, YV, Proglyado, VV, Khaidukov, YN, Gavrilov, VN, Raitman, E, Bottyan, L & Nagy, DL 2008, 'Investigation of the ultrasonic wave influence on magnetic ordering in a 20 × [Fe(20 Å)/Cr(12 Å)]/MgO layered structure', Crystallography Reports, vol. 53, no. 5, pp. 729-733. https://doi.org/10.1134/S1063774508050015
Aksenov, V. ; Nikitenko, Yu V. ; Proglyado, V. V. ; Khaidukov, Yu N. ; Gavrilov, V. N. ; Raitman, E. ; Bottyan, L. ; Nagy, D. L. / Investigation of the ultrasonic wave influence on magnetic ordering in a 20 × [Fe(20 Å)/Cr(12 Å)]/MgO layered structure. In: Crystallography Reports. 2008 ; Vol. 53, No. 5. pp. 729-733.
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